Saddle showdown: 3D-Printed bike seat tested for penile health

NCT ID NCT05887193

First seen Jan 09, 2026 · Last updated May 17, 2026 · Updated 18 times

Summary

This study tested 14 elite male road cyclists to see how different bike saddle designs affect oxygen and carbon dioxide levels in the penis while riding a stationary trainer. The goal was to compare a new 3D-printed saddle with two popular racing saddles. The findings help understand which saddle design may reduce the risk of numbness or blood flow issues.

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Contacts and locations

Locations

  • Charles University

    Prague, 162 52, Czechia

Conditions

Explore the condition pages connected to this study.